At an explosive homecoming dance, friendships in both Crenshaw and Beverly will be put to the test when decisions made by Spencer trigger an avalanche that drastically changes the course of several lives. Meanwhile, Billy finds himself forced to spend some quality time with Grace and defend his decision to marry outside of the culture. Meanwhile, Coop realizes that getting Shawn out of gang life may come at a steep price for her.

As Coop gets more involved in gang life, her relationship with Patience is tested, while Spencer is determined to find a way to help his community stop the violence that keeps occurring. Jordan is developing a relationship with his grandfather, which brings up family issues for Billy.

When Spencer learns that Grace skipped her own college graduation, he enlists Olivia's help to throw her a surprise party. Billy is worried about his players' chances at college recruitment, so he tries to organize a scrimmage game to help.